De Frente Panamá

Recording identifiers

ISRC

US2BR9700431

Release date of the album this recording appears on

2007-03-12

CopyrightID (CopyrightChains transaction hash)

0x7b4b5fc7ad805bb1b0e7c49f6f06e184b93778b328dcd796ef181c2dfa8dbb09

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:443c5c4fbe9b5fb75f1d332f20c584e3565a2696c6b5177f8d4641e8e79c1d06

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US2BR9700431

What this proof establishes

This recording was released in 2007, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.